//Move DOWN -- @Soeed1 -- NOT used
public bool canMoveDown(PlayArea Area, B1tTracker existingBits)
{
bool canMove = true;
//Check 0; Out of bounds
if (this.PosY + this.vSpeed >= Area.Height)
{
return(false);
}
//check 1: if row contains ANY 1s
if (!existingBits.rowTracker[this.PosY + 1].Contains('1'))
{
return(true);
}
string toCheck = existingBits.rowTracker[this.PosY + 1].Substring(this.firstX, this.toPrint.Length);
toCheck = toCheck.Replace(' ', '0');
int Check = Convert.ToInt32(toCheck, 2);
if ((Check & this.intValue) > 0)
{
canMove = false;
}
return(canMove);
}
//Move LEFT/ RIGHT
public bool canMoveSides(PlayArea Area, B1tTracker existingBits)
{
bool canMove = true;
//Check 1: Adjust speed withing Bounds
for (int speed = Math.Abs(this.hSpeed); speed >= 0; speed--)
{
if (this.firstX - speed >= 1 && this.hSpeed < 0) // check left
{
this.hSpeed = -speed;
break;
}
if (this.lastX + speed <= Area.Width - 2 && this.hSpeed > 0) // check right
{
this.hSpeed = speed;
break;
}
}
//Check 2: row below contains any 1s
if (!existingBits.rowTracker[this.PosY].Contains('1'))
{
return(true); //if no 1s then always true
}
//Check3
int newspeed = 0;
for (int col = 0; col <= Math.Abs(this.hSpeed); col++)
{
if (existingBits.rowTracker[this.PosY][this.firstX - col] == '1' && this.hSpeed < 0)
{
newspeed = -col + 1;
break;
}
else if (this.hSpeed < 0)
{
newspeed = -col;
}
if (existingBits.rowTracker[this.PosY][this.lastX + col] == '1' && this.hSpeed > 0)
{
newspeed = col - 1;
break;
}
else if (this.hSpeed > 0)
{
newspeed = col;
}
}
this.hSpeed = newspeed;
return(canMove);
}
//MOVE DOWN with SPEED
public bool canMoveDownSpeed(PlayArea Area, B1tTracker existingBits)
{
bool canMove = true;
//Check 0; Out of bounds
for (int speed = this.vSpeed; speed >= 0; speed--)
{
if (this.PosY + speed < Area.Height)
{
this.vSpeed = speed;
break;
}
}
int newspeed = 0;
for (int speed = 0; speed <= this.vSpeed; speed++)
{
string toCheck = existingBits.rowTracker[this.PosY + speed].Substring(this.firstX, this.toPrint.Length);
toCheck = toCheck.Replace(' ', '0');
int Check = Convert.ToInt32(toCheck, 2);
if ((Check & this.intValue) != 0) // can NOT pass
{
newspeed = speed - 1;
break;
}
else
{
newspeed = speed;
}
}
if (newspeed == 0)
{
return(false);
}
else
{
this.vSpeed = newspeed;
return(canMove);
}
}
